JP4339487B2 - How to install storage rack in automatic warehouse - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for installing a storage shelf in an automatic warehouse, and more particularly to a method for installing a storage shelf in an automatic warehouse in which a shelf receiving member also serves as a horizontal connecting member of a shelf column.
[0002]
[Prior art]
Conventionally, the shelves of automatic warehouses that store articles are mainly stored in pallets and the pallets are stored on the shelves. However, shelf receiving members are provided between the shelf columns to store the stored items directly. There are also things.
[0003]
FIG. 4 shows a shelf shape in which a stored item is stored in a pallet. In the figure, 1 is a shelf pole, 2 is an arm attached integrally to the shelf pole 1, and the pallet P is placed on the arm 2 and stored.
[0004]
Note that the shelf column 1 has a lattice structure in which two vertical members and a horizontal member and a diagonal member are connected therebetween, and such shelf columns 1 are connected by a horizontal connecting member 3 and are rigid and It has become.
The shelf installation method is as shown in FIG. 5, and the installation method will be described below.
[0005]
First, the reference shelf column 1 (the rightmost column in the figure) is erected with a crane, and the lower part is fixed to the floor with anchor bolts while being built upright with the crane, and the fall prevention rope 4 is hung on the upper part. Secure it firmly.
Then, after the fall prevention rope 4 is stretched, the crane sling is removed.
[0006]
Next, at the appropriate place (three places in the figure), the second shelf column 1 with the horizontal connecting member 3 attached with one end bolted is similarly erected with a crane, and the lower part is fixed to the floor with anchor bolts. Then, the other end side of the horizontal connecting member 3 is bolted to the shelf column 1 built first, and the both shelf columns 1 are firmly connected.
In this way, the shelf pillars 1 are sequentially built up and connected by the horizontal connecting members 3.
[0007]
When three or more shelf columns 1 are connected, the connection becomes strong, so that the fall prevention rope 4 stretched on the reference shelf column 1 can be removed.
The horizontal connecting member 3 is a structural member of a shelf, but when the shelf column 1 is erected so as not to be inconvenient for the loading of the pallet P, it is positioned immediately below the arm 2.
In addition, 5 is a ladder attached to the shelf column 1 serving as a reference, and 6 is a moving scaffolding plate for work used by being spanned between the shelf columns 1.
[0008]
By the way, there is also a storage shelf of a type in which shelf receiving members are provided between the shelf columns and the stored items are loaded and stored directly on the shelf receiving members. For example, a car cart used in a supermarket or the like has casters and has a tall structure, so it is more advantageous to load and store it directly on a shelf than to store it in a pallet.
[0009]
In this case, the arm of the pallet storage shelf cannot be used, and it is necessary to use a shelf receiving member suitable for loading the car cart.
Further, providing a horizontal connecting member separately like a pallet storage shelf requires extra clearance between the shelves, so in a storage shelf having a shelf receiving member, the shelf receiving member also serves as the horizontal connecting member. It has a configuration.
[0010]
For this reason, if some shelf support members are not attached, the shelf column will not be rigid, and the shelf column must be kept erected while the crane is hung on it. Met.
Also, a crane is required to install the shelf support member. When installing with a single crane, when the lower shelf support member is installed, the crane sling is removed, or work that is unsafe for safety reasons Met.
[0011]
[Problems to be solved by the invention]
It is an object of the present invention to obtain an installation method that can efficiently and safely install a storage shelf that has a shelf receiving member and the shelf receiving member also serves as a lateral connecting member.
[0012]
[Means for Solving the Problems]
One end of the temporary horizontal connecting member is bolted to the upper part of the vertical member that constitutes the shelf column to be built, the shelf column is built up with a crane, the lower part is fixed to the floor with anchor bolts, and the temporary horizontal connecting member The other end is bolted to the upper part of the vertical member that constitutes the shelf column, the shelf column is connected at the upper part, the crane sling is removed, and the shelf support member that also serves as a horizontal connecting member between the shelf columns Was installed. Moreover, the bracket which attaches a shelf receiving member to the vertical member which comprises a shelf pillar was provided, and the temporary horizontal joining member was bolted to the bracket which attaches the uppermost shelf receiving member.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a plan view of a storage shelf having a shelf receiving member, FIG. 2 is a front view thereof, and FIG. 3 is a view showing a method of installing the storage shelf according to the present invention.
In addition, the same code | symbol is attached | subjected about the part similar to the conventional type shown in FIG. 4, FIG. 5, and detailed description is abbreviate | omitted.
[0014]
In the figure, reference numeral 7 denotes a car that is a stored item, and 8 is a shelf support member for the car car, and the shelf support member 8 has a frame shape that also serves as a lateral connecting material of the shelf column 1 and is mounted on the frame body. The receiving member 8 'is fixed. The frame body is bolted to a bracket 9 fixed to the shelf column 1 and attached to the shelf column 1.
The frame is not limited to the illustrated rectangular shape, and any frame can be used as long as it can be connected horizontally between the shelf columns 1 and the receiving member 8 'can be fixed.
[0015]
The car 7 is carried into a shelf position by a stacker (not shown), and is loaded directly on the shelf receiving member 8 and stored.
Now, a method for installing such a storage shelf will be described with reference to FIG. Reference numeral 10 denotes a temporary horizontal connecting member which can be bolted to the shelf column 1. In the example shown in the figure, it is bolted to the mounting bracket 9 of the uppermost shelf receiving member 8 of the shelf column 1.
[0016]
First, the reference shelf column 1 is erected with a crane, and the lower part is fixed to the floor with anchor bolts while being supported upright by the crane, and the fall prevention rope 4 is hung and fixed to the upper part.
Once the reference shelf column 1 is fixed, the crane sling is removed, and then the second shelf column 1 with one end of the temporary horizontal connecting member 10 bolted to the upper position when it is built is built up by the crane.
[0017]
In the same manner as described above, the lower end is fixed to the floor with anchor bolts while being supported upright by a crane, and the other end side of the temporary horizontal connecting member 10 that is bolted at one end to the second shelf column 1 is It bolts to the upper part of the shelf column 1 used as a reference | standard.
As a result, the second shelf column 1 is fixed to the floor at the lower portion by the anchor bolt, and the upper portion is connected to the reference shelf column 1 by the temporary horizontal connecting member 10 and is stabilized at the upper portion.
[0018]
Similarly, the third shelf column 1 is erected and fixed. Three shelf pillars 1 are built, the upper portions of the respective shelf pillars 1 are connected by temporary horizontal connecting members 10, and the three shelf pillars 1 are made rigid, and the shelf holders are placed between the respective shelf pillars 1 from below. The member 8 is attached using a crane.
When the shelf receiving member 8 is attached to the upper part, the temporary horizontal connecting member 10 between the respective shelf columns 1 is removed, and the fall-preventing rope 4 hung on the reference shelf column 1 is also removed.
[0019]
In addition, the fourth and subsequent shelf columns 1 are similarly built up with a crane, fixed to the floor with anchor bolts, and connected to the previously built shelf columns 1 with temporary horizontal connecting members 10 in order from below. The shelf receiving member 8 can be attached.
In addition, when the bracket 9 which attaches the shelf receiving member 8 is used to bolt the temporary horizontal connecting member 10 to the shelf column 1, the uppermost shelf receiving member 8 is attached after removing the temporary horizontal connecting member 10. Will be installed.
[0020]
【The invention's effect】
The present invention has a shelf receiving member, and the shelf receiving member also serves as a horizontal connecting material, the upper end of the vertical material constituting the shelf pillar to be built up, one end of the temporary horizontal connecting member is bolted, When the shelf pillar is erected, the lower part is fixed to the floor with anchor bolts, and the other end of the temporary horizontal connecting member is bolted to the upper part of the vertical material that constitutes the shelf pillar that was built first, thereby stabilizing the shelf pillar Since the shelf receiving members that also serve as the horizontal connecting members are sequentially attached, it is possible to efficiently and safely install the shelf receiving members.
[Brief description of the drawings]
FIG. 1 is a plan view of a storage shelf having a shelf receiving member.
FIG. 2 is a front view of the same.
FIG. 3 is a view showing a method of installing a storage shelf having a shelf receiving member according to the present invention.
FIG. 4 is a front view of a conventional pallet storage type storage shelf.
FIG. 5 is a view showing a conventional method for installing a pallet storage type storage shelf;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Shelf column 2 Arm 3 Horizontal connecting member 4 Fall prevention rope 5 Ladder 6 Moving scaffold board 7 Stored goods 8 Shelf receiving member 9 Bracket 10 Temporary horizontal connecting member P Pallet

Claims (2)

One end of the temporary horizontal connecting member is bolted to the upper part of the vertical member that constitutes the shelf column to be built, the shelf column is built up with a crane, the lower part is fixed to the floor with anchor bolts, and the temporary horizontal connecting member the other end bolted to the top of the vertical member constituting the shelf pillars built earlier, after connecting the shelf pillars at the top, removed the slinging of the crane, receives a shelf which also serves as the transverse connecting member between the shelf column member A method for installing a storage shelf of an automatic warehouse, characterized in that the installation of a storage shelf is performed. 2. The automatic mounting according to claim 1, wherein a bracket for attaching the shelf receiving member is provided on the vertical member constituting the shelf column, and the temporary horizontal connecting member is bolted to the bracket for attaching the uppermost shelf receiving member. How to install storage shelves in the warehouse.

Images